Measures: In this study, patient literacy will be determined using the REALM score (Rapid Estimate of Adult Literacy in Medicine). Patient knowledge questionnaires were created by the investigators of the study. Satisfaction will be measured by a validated questionnaire (CSQ-8). Primary objectives will be addressed through analysis of subjects' difference scores on comprehension assessments at each of four time points. Secondary objectives including patient satisfaction, time spent by physician in face-to-face interaction, questions asked by the patients, and quality of physician counseling (inclusion of key items in control arm) will also be analyzed between groups.